170705700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 598774176

約数和(自身を除く): 428068476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 86, 90, 99, 100, 110, 129, 132, 150, 165, 172, 180, 198, 215, 220, 225, 258, 275, 300, 330, 387, 396, 401, 430, 450, 473, 495, 516, 550, 645, 660, 774, 802, 825, 860, 900, 946, 990, 1075, 1100, 1203, 1290, 1419, 1548, 1604, 1650, 1892, 1935, 1980, 2005, 2150, 2365, 2406, 2475, 2580, 2838, 3225, 3300, 3609, 3870, 4010, 4257, 4300, 4411, 4730, 4812, 4950, 5676, 6015, 6450, 7095, 7218, 7740, 8020, 8514, 8822, 9460, 9675, 9900, 10025, 11825, 12030, 12900, 13233, 14190, 14436, 17028, 17243, 17644, 18045, 19350, 20050, 21285, 22055, 23650, 24060, 26466, 28380, 30075, 34486, 35475, 36090, 38700, 39699, 40100, 42570, 44110, 47300, 51729, 52932, 60150, 66165, 68972, 70950, 72180, 79398, 85140, 86215, 88220, 90225, 103458, 106425, 110275, 120300, 132330, 141900, 155187, 158796, 172430, 180450, 189673, 198495, 206916, 212850, 220550, 258645, 264660, 310374, 330825, 344860, 360900, 379346, 396990, 425700, 431075, 441100, 517290, 569019, 620748, 661650, 758692, 775935, 793980, 862150, 948365, 992475, 1034580, 1138038, 1293225, 1323300, 1551870, 1707057, 1724300, 1896730, 1984950, 2276076, 2586450, 2845095, 3103740, 3414114, 3793460, 3879675, 3969900, 4741825, 5172900, 5690190, 6828228, 7759350, 8535285, 9483650, 11380380, 14225475, 15518700, 17070570, 18967300, 28450950, 34141140, 42676425, 56901900, 85352850, 170705700]

約数ペア:

[(1, 170705700), (2, 85352850), (3, 56901900), (4, 42676425), (5, 34141140), (6, 28450950), (9, 18967300), (10, 17070570), (11, 15518700), (12, 14225475), (15, 11380380), (18, 9483650), (20, 8535285), (22, 7759350), (25, 6828228), (30, 5690190), (33, 5172900), (36, 4741825), (43, 3969900), (44, 3879675), (45, 3793460), (50, 3414114), (55, 3103740), (60, 2845095), (66, 2586450), (75, 2276076), (86, 1984950), (90, 1896730), (99, 1724300), (100, 1707057), (110, 1551870), (129, 1323300), (132, 1293225), (150, 1138038), (165, 1034580), (172, 992475), (180, 948365), (198, 862150), (215, 793980), (220, 775935), (225, 758692), (258, 661650), (275, 620748), (300, 569019), (330, 517290), (387, 441100), (396, 431075), (401, 425700), (430, 396990), (450, 379346), (473, 360900), (495, 344860), (516, 330825), (550, 310374), (645, 264660), (660, 258645), (774, 220550), (802, 212850), (825, 206916), (860, 198495), (900, 189673), (946, 180450), (990, 172430), (1075, 158796), (1100, 155187), (1203, 141900), (1290, 132330), (1419, 120300), (1548, 110275), (1604, 106425), (1650, 103458), (1892, 90225), (1935, 88220), (1980, 86215), (2005, 85140), (2150, 79398), (2365, 72180), (2406, 70950), (2475, 68972), (2580, 66165), (2838, 60150), (3225, 52932), (3300, 51729), (3609, 47300), (3870, 44110), (4010, 42570), (4257, 40100), (4300, 39699), (4411, 38700), (4730, 36090), (4812, 35475), (4950, 34486), (5676, 30075), (6015, 28380), (6450, 26466), (7095, 24060), (7218, 23650), (7740, 22055), (8020, 21285), (8514, 20050), (8822, 19350), (9460, 18045), (9675, 17644), (9900, 17243), (10025, 17028), (11825, 14436), (12030, 14190), (12900, 13233)]